Sonic Foam System - Bit Socket Set 3/8" - 30 Pieces - 1/3 (Small) Water Filtration Systems Make sure you leave enough

Make sure you leave enough room between the wall and the unloader valve (red knob) to operate

but it's been 5+ years

40 GPM @ 1000 PSI

then use the knife looking edge to "butter" the entire surface

sloppy plastic tips that choke your pressure washer

Sonic Foam System - Bit Socket Set 3/8" - 30 Pieces - 1/3 (Small) Water Filtration Systems Make sure you leave enoughThese are the tools I've decided to use at OGHQ, they have a nice quality to them with good ergonomics. They aren't intended to replace everything but there is a great variety of tools offered here. For the price you cannot beat them vs something that's 2x or 3x the cost like Snap On.